

Amana AM9S80 Review (Discontinued)
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AFUE:Up to 80 percent
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Burner Type:Single-stage
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Blower Type:Multi-speed ECM
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Warranty Score:
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Overall Grade:
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Price:$4,800 to $5,400
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BTU Output:40,000 to 120,000
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Limited inventory: Please note, this model has been marked as having limited inventory by the manufacturer, although it may still be available for purchase through distributors and contractors for some time.
Amana Brand Overall Rating & Average Price
Amana AM9S80: A Reliable, Budget-Friendly Furnace
The Amana AM9S80, though discontinued, remains a solid option for homeowners looking for an affordable and reliable heating solution. Designed with durability and efficiency in mind, this single-stage furnace features a multi-speed blower, making it suitable for moderate climates where extreme efficiency isn't a priority.
Top Features
Single-Stage Burner
The AM9S80 operates with a single-stage burner, meaning it runs at full capacity whenever it is on. While not as efficient as dual-stage or modulating furnaces, it delivers steady and reliable heating for budget-conscious homeowners.
Multi-Speed Blower Motor
With a variable/multi-speed ECM blower motor, the furnace optimizes airflow, helping to maintain consistent indoor temperatures while slightly improving energy efficiency compared to fixed-speed models.
Solid Build and Longevity
A heavy-gauge steel cabinet and high-quality components contribute to the durability of the AM9S80, ensuring years of dependable performance with minimal maintenance.
Warranty Coverage
Amana provides strong warranty protection for the AM9S80, including:
- 5-year parts warranty
- 20-year heat exchanger warranty
- Lifetime warranty upon registration for the heat exchanger, providing peace of mind for your investment.
While the AM9S80 lacks unit replacement coverage and extended labor warranties, its long-term heat exchanger warranty adds value to its overall protection.
Why Choose the Amana AM9S80?
- Cost-Effective Heating: Ideal for homeowners looking for an affordable furnace without premium efficiency features.
- Consistent Comfort: While single-stage operation is less flexible than dual-stage models, it still provides steady heating.
- Decent Warranty Protection: A lifetime heat exchanger warranty (with registration) ensures peace of mind.
- Durable Construction: Built with reliable materials for long-term performance.
The Amana AM9S80 is a practical choice for homeowners prioritizing affordability and reliability over high efficiency. While it lacks ENERGY STAR certification and advanced features like dual-stage burners, its multi-speed blower and strong warranty make it a solid mid-range option for moderate climates. Though discontinued, existing models remain a viable option for those seeking dependable heating at a reasonable cost.
With strong warranty protection and reliable performance, the Amana AM9S80 is a worthwhile investment for your home’s heating needs.